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ONSEMI MJE5742G Power Darlington Transistor
The MJE5742G is a high-voltage NPN Darlington power transistor capable of handling up to 8A current. Designed for high voltage power switching in inductive circuits, it is used extensively in industrial, power management, and motor control applications. This Pb-Free, RoHS compliant device offers a collector-emitter voltage of up to 400V and up to 600V in some conditions. With a maximum power dissipation of 80W and thermal resistance of 1.25°C/W junction-to-case, it ensures reliable performance in demanding environments, making it suitable for switching regulators, solenoids, and relay drivers.
ONSEMI MJE5742G Power Darlington Transistor Specifications:
- Collector-Emitter Voltage Max: 600V
- Collector-Emitter Voltage Sustainable: 400V
- Collector Current Continuous: 8A
- Peak Collector Current: 16A
- Base Current Continuous: 25A
- Total Device Dissipation @ 25°C: 80W
- Operating Junction Temperature Range: -65°C to +150°C
- Thermal Resistance Junction-to-Case: 1.25°C/W
- Thermal Resistance Junction-to-Ambient: 62.5°C/W
- Maximum Lead Temperature for Soldering: 275°C for 5 seconds
- Device Package: TO-220AB
- Maximum Power Dissipation: 80W
- Power Derating Factor: 0.016 W/°C above 25°C
Buy the ON Semiconductor Series Power Darlington Transistor: MJE5742G
Purchase the ON Semiconductor MJE5742G power Darlington transistor online today. Designed for high-voltage switching in inductive circuits, it supports up to 8A current and offers robust performance with a maximum collector-emitter voltage of 600V. Its high power dissipation of 80W and thermal resistance of 1.25°C/W ensure durability and efficient heat management. Perfect for industrial automation, motor drives, and power management systems, this RoHS-compliant device guarantees reliable operation in demanding environments. Order now for fast delivery and superior power handling capabilities.
Get ON Semiconductor MJE5742G today—built for high-voltage switching and dependable performance in power circuits.
Frequently Asked Questions
Where can I buy ONSEMI MJE5742G?
You can click on the BUY or RFQ button to purchase MJE5742G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MJE5742G?
You can download the MJE5742G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MJE5742G?
ONSEMI